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Table 5 Types of surgical and device failure

From: Incidence and clinical impact of vertebral endplate changes after limited lumbar microdiscectomy and implantation of a bone-anchored annular closure device

Type of surgical and device failure n (%)
Dislocation of whole ACD 5 (6.9)
ACD anchor head breakage 1 (1.3)
Posterior dislocation of mesh into spinal canal 13 (18)
Mesh subsidence into endplate 15 (20.8)
Symptomatic reherniation 10 (13.8)
Reoperation due to recurrent herniation 6 (8.3)
Reoperation due to device failure 7 (9.7)